9CM Fan Cooling Fan Rack 5V USB TV Box Cooling Rack With Foot Pad Dual Ball Bearing

Similar Items Description PackageIncludes:
1 x Cooling Fan

Specification:
ProductName: Cooling Fan
Model:E34478
Size：9*9*5.5cm/3.5*3.5*2.1in
:Black
Material:ABS
Voltage: 5V
Interface: USB
Life: 50000 hours
Speed: 2825+ 5% RPM
Noise: 32DBA
Temperature range: -10 ° ~ 60 °

Feature:
-High air flow, low noise and long life
-Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.Compared to sleeve bearings, double ball bearings are more suitable for 24-hour maintenance! Sleeve bearing bearings require dripping to maintain the bearings, otherwise there will be relatively loud noise after long use, double ball bearings, maintenance-free
-Designed for projects that requires cooling or ventilation; or as a replacement fan for various products.
-Low Speed: Has a lower noise and airflow rating than high speed models

Note:
-The of the item slightly due to photography and different PC .
-The size might be slightly different due to manual measurement. Your kindly understanding would be appreciated.
Detail Image
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